This Prototyping System for the BBC micro:bit is a great way to start making circuits and making experiments without the need to solder. This prototyping system uses the Edge Connector Breakout Board for BBC micro:bit that gives full access to the pins on the bottom of the BBC micro:bit. The BBC micro:bit pins are broken out to a row of pin headers, the SCL and SDA pins are separated at the edge of the board providing easy identification. The PCB includes a prototyping area with 3V, 0V and unconnected rows that can be soldered to. Kitronik Prototyping System Features No soldering is required. Breaks out 21 pins from the BBC micro:bit using the Pre-built Edge Connector Breakout Board for BBC micro:bit. Small Prototype Breadboard included so you can use additional components. Run your own custom code from your BBC micro:bit to interact with external components. Kitronik Prototyping System Includes 4x Pan Head M3 Machine Screws. 1x Small Prototype Breadboard. 10x Jumper Wires Male to Male. 10x Jumper Wires Male to Female. 1x Perspex Mounting Plate. 1x Edge Connector Breakout Board for BBC micro:bit - Pre-built. 4x Self-adhesive Rubber Feet.